4870360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11069}}^1$

素因数の和:11091

約数の個数: 32

約数和(自身を含む): 11955600

約数和(自身を除く): 7085240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11069, 22138, 44276, 55345, 88552, 110690, 121759, 221380, 243518, 442760, 487036, 608795, 974072, 1217590, 2435180, 4870360]

約数ペア:

[(1, 4870360), (2, 2435180), (4, 1217590), (5, 974072), (8, 608795), (10, 487036), (11, 442760), (20, 243518), (22, 221380), (40, 121759), (44, 110690), (55, 88552), (88, 55345), (110, 44276), (220, 22138), (440, 11069)]